speaking at a predominantly >>> president obama says now is the time to reform an immigration system he calls out of date and badly broken. speaking at a hispanic high school in las vegas, he pushed a senate plan for a path to citizen for millions of illegal immigrants. the president said he is hopeful, acknowledging there will be fierce debate. >> for the first time in many years, republicans and democrats seem ready to tackle this problem together. but this moment, it looks like there's a genuine desire to get this done soon. and that's very encouraging. >> the senate proposal would grant temporary legal status to applicants who pass a background check, pay fines and back taxes and learn english. after that, they could apply for citizenship. the bill could come up for a vote as early as this summer. >>> a soldier who lost all four limbs in a roadside bombing in iraq now has two new arms. the 13-hour surgery at johns hopkins hospital in baltimore which attached arms from a deceased donor was extremely complicated. doctors connected bones, blood vessels, muscles, tendons, nerves and